Skip to content

/ webrender

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Improve scene building and frame building performance by reducing allocations #3117

Merged
merged 3 commits into from Sep 25, 2018
Merged

Improve scene building and frame building performance by reducing allocations #3117

merged 3 commits into from Sep 25, 2018
+84 −37

Commits on Sep 25, 2018

  1. Estimate the number of primitives that will be created during flatten… 

    …ing and pre-allocate the vector to that size
    @mattwoodrow
    mattwoodrow committed Sep 25, 2018
    368251e

  2. Share a single SegmentBuilder for the entire frame build so that we c… 

    …an reuse the items vector
    @mattwoodrow
    mattwoodrow committed Sep 25, 2018
    b7c77e1

  3. Use SmallVec for some Vecs used during frame building that are usual… 

    …ly small and don't need an allocation
    @mattwoodrow
    mattwoodrow committed Sep 25, 2018
    Loading status checks…
    f10cd10
You can’t perform that action at this time.